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<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" xml:lang="zh-CN"><title type="text">ALEXCDEVER's Blog</title><subtitle type="html">喜欢各种瞎折腾</subtitle><updated>2026-10-16T07:22:47+00:00</updated><id>https://blog.alexc.cn/</id><link rel="alternate" type="text/html" href="https://blog.alexc.cn/"/><link rel="self" type="application/atom+xml" href="https://blog.alexc.cn/atom.xml"/><author><name>Alex Chen</name><uri>https://blog.alexc.cn/</uri><email>alexcdever@gmail.com</email></author><rights>[CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh)</rights><generator uri="https://gohugo.io/" version="0.167.0">Hugo</generator><entry><title type="text">
【已失效】管理远程k3s集群</title><link rel="alternate" type="text/html" href="https://blog.alexc.cn/posts/%E7%AE%A1%E7%90%86%E8%BF%9C%E7%A8%8Bk3s%E9%9B%86%E7%BE%A4/"/><id>https://blog.alexc.cn/posts/%E7%AE%A1%E7%90%86%E8%BF%9C%E7%A8%8Bk3s%E9%9B%86%E7%BE%A4/</id><updated>2026-10-16T07:22:44+00:00</updated><published>2022-02-17T22:57:45+08:00</published><author><name>Alex Chen</name><uri>https://blog.alexc.cn</uri><email>alexcdever@gmail.com</email></author><rights>[CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh)</rights><summary type="html">
<blockquote>
<p>本文依赖的远程 k3s 集群、kubeconfig 和当时的服务器环境已经不存在,文中的操作无法直接复现,也不构成当前 k3s 集群管理指南。本文正文仅保留作历史参考。</p>
</blockquote></summary><content type="html">
<blockquote>
<p>本文依赖的远程 k3s 集群、kubeconfig 和当时的服务器环境已经不存在,文中的操作无法直接复现,也不构成当前 k3s 集群管理指南。本文正文仅保留作历史参考。</p>
</blockquote>
<del>
<ol>
<li>
<p>安装 <strong>kubectl</strong></p>
<ol>
<li>macOS 可通过 homebrew 安装:<code>brew install kubernetes-cli</code></li>
</ol>
</li>
<li>
<p>登录进入 <strong>k3s</strong> 集群的 <strong>master</strong> 节点所在的机器,并找到 <code>/etc/rancher/k3s/k3s.yaml</code>,这份文件就是 <strong>kubeconfig</strong> 了,跟本地的<code>~/.kube/config</code>是同一个东西,接下来可以直接替换掉本地的<strong>config</strong>,也可以把<strong>k3s.yaml</strong>里的<strong>server</strong>、<strong>context</strong>和<strong>user</strong>加进config,并把<strong>current-context</strong>改成<strong>k3s</strong>的<strong>context</strong></p>
</li>
<li>
<p>用<code>kubectl cluster-info</code>去验证能否正常使用</p>
</li>
</ol>
</del></content><category scheme="https://blog.alexc.cn/categories/%E8%AE%B0%E5%BD%95/" term="记录" label="记录"/><category scheme="https://blog.alexc.cn/tags/k3s/" term="K3s" label="K3s"/><category scheme="https://blog.alexc.cn/tags/kubectl/" term="Kubectl" label="Kubectl"/><category scheme="https://blog.alexc.cn/tags/kubernetes/" term="Kubernetes" label="Kubernetes"/></entry><entry><title type="text">
将gitlab-runner部署到k3s集群中</title><link rel="alternate" type="text/html" href="https://blog.alexc.cn/posts/%E5%B0%86gitlab-runner%E9%83%A8%E7%BD%B2%E5%88%B0k3s%E9%9B%86%E7%BE%A4%E4%B8%AD/"/><id>https://blog.alexc.cn/posts/%E5%B0%86gitlab-runner%E9%83%A8%E7%BD%B2%E5%88%B0k3s%E9%9B%86%E7%BE%A4%E4%B8%AD/</id><updated>2026-10-16T07:22:44+00:00</updated><published>2022-02-17T22:57:45+08:00</published><author><name>Alex Chen</name><uri>https://blog.alexc.cn</uri><email>alexcdever@gmail.com</email></author><rights>[CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh)</rights><summary type="html">
<blockquote>
<p>更新于 2026-10:GitLab 17 之后 runner 的注册方式改成了「认证令牌(runnerToken)」,旧的 registration token 已弃用;文档地址、values.yaml 的键名和 dind 镜像一并更新。</p>
</blockquote></summary><content type="html">
<blockquote>
<p>更新于 2026-10:GitLab 17 之后 runner 的注册方式改成了「认证令牌(runnerToken)」,旧的 registration token 已弃用;文档地址、values.yaml 的键名和 dind 镜像一并更新。</p>
</blockquote>
<p>参考资料:</p>
<ul>
<li><a href="https://docs.gitlab.com/runner/install/kubernetes.html" target="_blank" rel="noopener">GitLab Runner Helm chart | GitLab Docs</a></li>
<li><a href="https://docs.gitlab.com/ci/docker/docker_in_docker/" target="_blank" rel="noopener">Use Docker-in-Docker | GitLab Docs</a></li>
<li><a href="https://docs.gitlab.com/ci/docker/using_docker_build/" target="_blank" rel="noopener">Use Docker to build Docker images | GitLab Docs</a></li>
</ul>
<ol>
<li>
<p>安装helm</p>
<ul>
<li>macOS下可通过homebrew安装</li>
<li><code>brew install helm</code></li>
</ul>
</li>
<li>
<p>添加gitlab的chart库</p>
<ul>
<li><code>helm repo add gitlab https://charts.gitlab.io</code></li>
<li><code>helm repo update gitlab</code></li>
</ul>
</li>
<li>
<p>创建并编辑values.yaml</p>
<ol>
<li>
<p>复制官方提供的示例文件:<a href="https://gitlab.com/gitlab-org/charts/gitlab-runner/-/blob/main/values.yaml" target="_blank" rel="noopener">values.yaml · main · GitLab.org / charts / GitLab Runner</a></p>
</li>
<li>
<p>至少要配上这几项:</p>
<div class="highlight"><div class="chroma">
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<pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">gitlabUrl</span><span class="p">:</span><span class="w"> </span><span class="l">https://gitlab.example.com/</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="c"># 在 GitLab 的 项目/群组 → Settings → CI/CD → Runners → New project runner 里创建后拿到的认证令牌</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="nt">runnerToken</span><span class="p">:</span><span class="w"> </span><span class="s2">&#34;glrt-xxxxxxxxxxxxxxxxxxxx&#34;</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="nt">rbac</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">create</span><span class="p">:</span><span class="w"> </span><span class="kc">true</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="nt">runners</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">tags</span><span class="p">:</span><span class="w"> </span><span class="s2">&#34;k3s&#34;</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">config</span><span class="p">:</span><span class="w"> </span><span class="p">|</span><span class="sd">
</span></span></span><span class="line"><span class="cl"><span class="sd"> [[runners]]
</span></span></span><span class="line"><span class="cl"><span class="sd"> [runners.kubernetes]
</span></span></span><span class="line"><span class="cl"><span class="sd"> namespace = &#34;{{.Release.Namespace}}&#34;
</span></span></span><span class="line"><span class="cl"><span class="sd"> image = &#34;ubuntu:24.04&#34;
</span></span></span><span class="line"><span class="cl"><span class="sd"> privileged = true
</span></span></span><span class="line"><span class="cl"><span class="sd"> # 如果要想在runner里构建docker镜像,就要加入以下配置,因为docker的dind镜像自19.03开始就默认使用tls端口
</span></span></span><span class="line"><span class="cl"><span class="sd"> [[runners.kubernetes.volumes.empty_dir]]
</span></span></span><span class="line"><span class="cl"><span class="sd"> name = &#34;docker-certs&#34;
</span></span></span><span class="line"><span class="cl"><span class="sd"> mount_path = &#34;/certs/client&#34;
</span></span></span><span class="line"><span class="cl"><span class="sd"> medium = &#34;Memory&#34;</span><span class="w">
</span></span></span></code></pre></td></tr></table></div>
</div>
</div><p>注意 <code>runnerToken</code> 不要提交到仓库,用 <code>--set</code> 或者加密后的 Secret 注入。</p>
</li>
<li>
<p>其他的配置项按需配置即可</p>
</li>
</ol>
</li>
<li>
<p>将gitlab runner部署到k3s</p>
<p><code>helm install --namespace {namespace} gitlab-runner -f {path to values.yaml} gitlab/gitlab-runner</code></p>
</li>
<li>
<p>验证</p>
<p><code>kubectl -n {namespace} get pods</code> 看到 runner 的 pod 处于 Running,再到 GitLab 的 Runners 页面确认状态是绿色即可。</p>
</li>
</ol>
<h2 id="额外提醒"><a href="https://blog.alexc.cn/posts/%E5%B0%86gitlab-runner%E9%83%A8%E7%BD%B2%E5%88%B0k3s%E9%9B%86%E7%BE%A4%E4%B8%AD/#额外提醒" class="anchor-link" aria-label="额外提醒"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/%E5%B0%86gitlab-runner%E9%83%A8%E7%BD%B2%E5%88%B0k3s%E9%9B%86%E7%BE%A4%E4%B8%AD/#contents:额外提醒" class="headings">额外提醒</a></h2>
<p>假如要使用runner构建docker镜像,请在<code>.gitlab-ci.yml</code>里加入以下内容(镜像记得锁具体版本,用 <code>latest</code> 会随机炸):</p>
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</span><span class="lnt">13
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">default</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">image</span><span class="p">:</span><span class="w"> </span><span class="l">docker:28-cli</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">services</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="l">docker:28-dind</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="nt">variables</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c"># dind 场景下要让 docker 客户端去连 service 容器里那个 daemon, 而不是默认的 /var/run/docker.sock</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">DOCKER_HOST</span><span class="p">:</span><span class="w"> </span><span class="l">tcp://docker:2376</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c"># 证书目录, dind 从 19.03 起默认开启 TLS</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">DOCKER_TLS_CERTDIR</span><span class="p">:</span><span class="w"> </span><span class="s2">&#34;/certs&#34;</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c"># Kubernetes executor 不会执行镜像的 entrypoint, 这两个变量要自己声明</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">DOCKER_TLS_VERIFY</span><span class="p">:</span><span class="w"> </span><span class="m">1</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">DOCKER_CERT_PATH</span><span class="p">:</span><span class="w"> </span><span class="s2">&#34;$DOCKER_TLS_CERTDIR/client&#34;</span><span class="w">
</span></span></span></code></pre></td></tr></table></div>
</div>
</div><p>k3s 侧还有两点:一是 runner 的 job pod 需要 <code>privileged</code>,k3s 默认不拦,这一点和标准 k8s 集群(默认 PodSecurity 会拦)不同;二是 k3s 自带 <code>local-path</code> 这个 storageClass,job 里要持久化缓存可以直接用。</p></content><category scheme="https://blog.alexc.cn/categories/%E8%AE%B0%E5%BD%95/" term="记录" label="记录"/><category scheme="https://blog.alexc.cn/tags/gitlab-runner/" term="Gitlab Runner" label="Gitlab Runner"/><category scheme="https://blog.alexc.cn/tags/gitlab-ci/" term="Gitlab-Ci" label="Gitlab-Ci"/><category scheme="https://blog.alexc.cn/tags/k3s/" term="K3s" label="K3s"/><category scheme="https://blog.alexc.cn/tags/helm/" term="Helm" label="Helm"/><category scheme="https://blog.alexc.cn/tags/gitlab/" term="Gitlab" label="Gitlab"/><category scheme="https://blog.alexc.cn/tags/kubernetes/" term="Kubernetes" label="Kubernetes"/></entry><entry><title type="text">
Ubuntu系统搭建开发环境</title><link rel="alternate" type="text/html" href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/"/><id>https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/</id><updated>2026-10-16T07:22:44+00:00</updated><published>2021-10-16T03:22:38+08:00</published><author><name>Alex Chen</name><uri>https://blog.alexc.cn</uri><email>alexcdever@gmail.com</email></author><rights>[CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh)</rights><summary type="html">
<blockquote>
<p>更新于 2026-10:这是一份「新机器从上电到能开发」的顺序清单,每个工具的详细说明在<a href="https://blog.alexc.cn/posts/%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83%E4%B9%8Blinux%E7%AF%87/">我的开发环境之Linux篇</a>里。原文里失效的几条(get.daocloud.io 一键脚本、Linuxbrew 仓库、raw.github.com 域名)已经替换。</p>
</blockquote></summary><content type="html">
<blockquote>
<p>更新于 2026-10:这是一份「新机器从上电到能开发」的顺序清单,每个工具的详细说明在<a href="https://blog.alexc.cn/posts/%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83%E4%B9%8Blinux%E7%AF%87/" target="_blank" rel="noopener">我的开发环境之Linux篇</a>里。原文里失效的几条(get.daocloud.io 一键脚本、Linuxbrew 仓库、raw.github.com 域名)已经替换。</p>
</blockquote>
<p>以 Ubuntu 22.04 / 24.04 为例。</p>
<h2 id="1-换成国内镜像源"><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#1-换成国内镜像源" class="anchor-link" aria-label="1-换成国内镜像源"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#contents:1-换成国内镜像源" class="headings">1. 换成国内镜像源</a></h2>
<p>清华、阿里云、中科大等机构都提供 Ubuntu 镜像源。</p>
<ul>
<li>
<p>22.04 及更早,源列表在 <code>/etc/apt/sources.list</code>:</p>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-sh" data-lang="sh"><span class="line"><span class="cl">sudo sed -i <span class="s1">&#39;s|http://archive.ubuntu.com|https://mirrors.tuna.tsinghua.edu.cn|g; s|http://security.ubuntu.com|https://mirrors.tuna.tsinghua.edu.cn|g&#39;</span> /etc/apt/sources.list
</span></span></code></pre></td></tr></table></div>
</div>
</div></li>
<li>
<p>24.04 起改用 deb822 格式,源列表在 <code>/etc/apt/sources.list.d/ubuntu.sources</code>,同样的替换:</p>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-sh" data-lang="sh"><span class="line"><span class="cl">sudo sed -i <span class="s1">&#39;s|http://archive.ubuntu.com|https://mirrors.tuna.tsinghua.edu.cn|g; s|http://security.ubuntu.com|https://mirrors.tuna.tsinghua.edu.cn|g&#39;</span> /etc/apt/sources.list.d/ubuntu.sources
</span></span></code></pre></td></tr></table></div>
</div>
</div></li>
<li>
<p>改完更新索引:<code>sudo apt update</code></p>
</li>
</ul>
<h2 id="2-创建-ssh-密钥"><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#2-创建-ssh-密钥" class="anchor-link" aria-label="2-创建-ssh-密钥"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#contents:2-创建-ssh-密钥" class="headings">2. 创建 ssh 密钥</a></h2>
<p><code>ssh-keygen -t ed25519</code> 然后一路回车,公钥在 <code>~/.ssh/id_ed25519.pub</code>,把它贴到需要的地方即可。</p>
<h2 id="3-安装常用的工具"><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#3-安装常用的工具" class="anchor-link" aria-label="3-安装常用的工具"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#contents:3-安装常用的工具" class="headings">3. 安装常用的工具</a></h2>
<p><code>sudo apt install curl git vim zip autofs cifs-utils net-tools build-essential file -y</code></p>
<h2 id="4-更新并升级系统内的组件和工具"><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#4-更新并升级系统内的组件和工具" class="anchor-link" aria-label="4-更新并升级系统内的组件和工具"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#contents:4-更新并升级系统内的组件和工具" class="headings">4. 更新并升级系统内的组件和工具</a></h2>
<p><code>sudo apt update &amp;&amp; sudo apt upgrade -y &amp;&amp; sudo apt autoremove -y &amp;&amp; sudo apt autoclean -y</code></p>
<h2 id="5-oh-my-zsh-和-zsh"><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#5-oh-my-zsh-和-zsh" class="anchor-link" aria-label="5-oh-my-zsh-和-zsh"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#contents:5-oh-my-zsh-和-zsh" class="headings">5. oh-my-zsh 和 zsh</a></h2>
<ol>
<li>
<p><code>sudo apt install zsh -y</code></p>
</li>
<li>
<p><code>sh -c &quot;$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)&quot;</code>(原文的 <code>raw.github.com</code> 已不推荐)</p>
</li>
<li>
<p>装插件:</p>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-sh" data-lang="sh"><span class="line"><span class="cl">git clone https://github.com/zsh-users/zsh-autosuggestions <span class="si">${</span><span class="nv">ZSH_CUSTOM</span><span class="k">:-</span><span class="nv">$HOME</span><span class="p">/.oh-my-zsh/custom</span><span class="si">}</span>/plugins/zsh-autosuggestions
</span></span><span class="line"><span class="cl">git clone https://github.com/zsh-users/zsh-syntax-highlighting <span class="si">${</span><span class="nv">ZSH_CUSTOM</span><span class="k">:-</span><span class="nv">$HOME</span><span class="p">/.oh-my-zsh/custom</span><span class="si">}</span>/plugins/zsh-syntax-highlighting
</span></span></code></pre></td></tr></table></div>
</div>
</div></li>
<li>
<p>修改 <code>.zshrc</code>,把 <code>zsh-autosuggestions</code> 和 <code>zsh-syntax-highlighting</code> 加到 <code>plugins</code> 数组里</p>
</li>
</ol>
<h2 id="6-docker"><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#6-docker" class="anchor-link" aria-label="6-docker"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#contents:6-docker" class="headings">6. docker</a></h2>
<p>原文的一键脚本<strong>都不要再用了</strong>:</p>
<ul>
<li><code>curl -sSL https://get.daocloud.io/docker | sh</code> —— DaoCloud 的这个安装脚本服务早已停止(域名还能解析,但连不上)</li>
<li><code>curl -fsSL https://get.docker.com | bash -s docker --mirror Aliyun</code> —— 一键脚本官方只推荐用于测试环境,而且 <code>--mirror Aliyun</code> 指向的公共加速器在 2024 年已经关停</li>
</ul>
<p>正式一点的装法(官方 apt 仓库 + keyring),步骤见<a href="https://blog.alexc.cn/posts/%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83%E4%B9%8Blinux%E7%AF%87/" target="_blank" rel="noopener">我的开发环境之Linux篇</a>;国内拉镜像的现状那里也一并写了。</p>
<h2 id="7-homebrew原-linuxbrew"><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#7-homebrew原-linuxbrew" class="anchor-link" aria-label="7-homebrew原-linuxbrew"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#contents:7-homebrew原-linuxbrew" class="headings">7. Homebrew(原 linuxbrew)</a></h2>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span><span class="lnt">3
</span><span class="lnt">4
</span><span class="lnt">5
</span><span class="lnt">6
</span><span class="lnt">7
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-sh" data-lang="sh"><span class="line"><span class="cl"><span class="c1"># 依赖</span>
</span></span><span class="line"><span class="cl">sudo apt install build-essential procps curl file git -y
</span></span><span class="line"><span class="cl"><span class="c1"># 安装(Linuxbrew 的两个仓库都已归档,安装脚本从 Homebrew 官方仓库取)</span>
</span></span><span class="line"><span class="cl">/bin/bash -c <span class="s2">&#34;</span><span class="k">$(</span>curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh<span class="k">)</span><span class="s2">&#34;</span>
</span></span><span class="line"><span class="cl"><span class="c1"># 加入 PATH</span>
</span></span><span class="line"><span class="cl"><span class="nb">echo</span> <span class="s1">&#39;eval &#34;$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)&#34;&#39;</span> &gt;&gt; ~/.zshrc
</span></span><span class="line"><span class="cl"><span class="nb">eval</span> <span class="s2">&#34;</span><span class="k">$(</span>/home/linuxbrew/.linuxbrew/bin/brew shellenv<span class="k">)</span><span class="s2">&#34;</span>
</span></span></code></pre></td></tr></table></div>
</div>
</div><h2 id="8-sdkman"><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#8-sdkman" class="anchor-link" aria-label="8-sdkman"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/ubuntu%E7%B3%BB%E7%BB%9F%E6%90%AD%E5%BB%BA%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83/#contents:8-sdkman" class="headings">8. sdkman</a></h2>
<p><code>curl -s &quot;https://get.sdkman.io&quot; | bash</code>,装完执行 <code>source &quot;$HOME/.sdkman/bin/sdkman-init.sh&quot;</code> 或新开一个终端。</p></content><category scheme="https://blog.alexc.cn/categories/%E8%AE%B0%E5%BD%95/" term="记录" label="记录"/><category scheme="https://blog.alexc.cn/tags/linux/" term="Linux" label="Linux"/><category scheme="https://blog.alexc.cn/tags/ubuntu/" term="Ubuntu" label="Ubuntu"/><category scheme="https://blog.alexc.cn/tags/apt/" term="Apt" label="Apt"/><category scheme="https://blog.alexc.cn/tags/ssh/" term="Ssh" label="Ssh"/><category scheme="https://blog.alexc.cn/tags/zsh/" term="Zsh" label="Zsh"/><category scheme="https://blog.alexc.cn/tags/oh-my-zsh/" term="Oh-My-Zsh" label="Oh-My-Zsh"/><category scheme="https://blog.alexc.cn/tags/docker/" term="Docker" label="Docker"/><category scheme="https://blog.alexc.cn/tags/linuxbrew/" term="Linuxbrew" label="Linuxbrew"/><category scheme="https://blog.alexc.cn/tags/sdkman/" term="Sdkman" label="Sdkman"/></entry><entry><title type="text">
MacOS修改鼠标移速</title><link rel="alternate" type="text/html" href="https://blog.alexc.cn/posts/macos%E4%BF%AE%E6%94%B9%E9%BC%A0%E6%A0%87%E7%A7%BB%E9%80%9F/"/><id>https://blog.alexc.cn/posts/macos%E4%BF%AE%E6%94%B9%E9%BC%A0%E6%A0%87%E7%A7%BB%E9%80%9F/</id><updated>2026-10-16T07:22:44+00:00</updated><published>2021-06-12T00:34:26+08:00</published><author><name>Alex Chen</name><uri>https://blog.alexc.cn</uri><email>alexcdever@gmail.com</email></author><rights>[CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh)</rights><summary type="html">
<ol>
<li>先查看当前速度:
<ul>
<li>鼠标双击阈值:<code>defaults read -g com.apple.mouse.doubleClickThreshold</code></li>
<li>鼠标加速度(即本次我想要改的鼠标移动速度):<code>defaults read -g com.apple.mouse.scaling</code></li>
<li>鼠标滚轮速度:<code>defaults read -g com.apple.scrollwheel.scaling</code></li>
</ul>
</li>
<li>修改对应的速度
<ul>
<li><code>defaults write -g com.apple.mouse.doubleClickThreshold 0.75</code></li>
<li><code>defaults write -g com.apple.mouse.scaling 11</code></li>
<li><code>defaults write -g com.apple.scrollwheel.scaling 0.75</code></li>
</ul>
</li>
</ol></summary><content type="html">
<ol>
<li>先查看当前速度:
<ul>
<li>鼠标双击阈值:<code>defaults read -g com.apple.mouse.doubleClickThreshold</code></li>
<li>鼠标加速度(即本次我想要改的鼠标移动速度):<code>defaults read -g com.apple.mouse.scaling</code></li>
<li>鼠标滚轮速度:<code>defaults read -g com.apple.scrollwheel.scaling</code></li>
</ul>
</li>
<li>修改对应的速度
<ul>
<li><code>defaults write -g com.apple.mouse.doubleClickThreshold 0.75</code></li>
<li><code>defaults write -g com.apple.mouse.scaling 11</code></li>
<li><code>defaults write -g com.apple.scrollwheel.scaling 0.75</code></li>
</ul>
</li>
</ol></content><category scheme="https://blog.alexc.cn/categories/%E8%AE%B0%E5%BD%95/" term="记录" label="记录"/><category scheme="https://blog.alexc.cn/tags/macos/" term="MacOS" label="MacOS"/><category scheme="https://blog.alexc.cn/tags/%E9%BC%A0%E6%A0%87/" term="鼠标" label="鼠标"/><category scheme="https://blog.alexc.cn/tags/%E7%A7%BB%E5%8A%A8%E9%80%9F%E5%BA%A6/" term="移动速度" label="移动速度"/></entry><entry><title type="text">
Ubuntu挂载trueNAS共享的samba</title><link rel="alternate" type="text/html" href="https://blog.alexc.cn/posts/ubuntu%E6%8C%82%E8%BD%BDtruenas%E5%85%B1%E4%BA%AB%E7%9A%84samba/"/><id>https://blog.alexc.cn/posts/ubuntu%E6%8C%82%E8%BD%BDtruenas%E5%85%B1%E4%BA%AB%E7%9A%84samba/</id><updated>2026-10-16T07:22:44+00:00</updated><published>2021-06-12T00:23:14+08:00</published><author><name>Alex Chen</name><uri>https://blog.alexc.cn</uri><email>alexcdever@gmail.com</email></author><rights>[CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh)</rights><summary type="html">
<p><em>温馨提示:需要安装cifs-utils</em></p>
<p>参考链接:<a href="https://www.jianshu.com/p/f4ec8a960f01">Ubuntu 18.04 开机自动挂载NAS</a></p>
<h2 id="临时挂载">临时挂载</h2>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl">sudo mount -t cifs -o <span class="nv">user</span><span class="o">={</span>username<span class="o">}</span>,password<span class="o">={</span>password<span class="o">}</span> //<span class="o">{</span>NAS的主机名或IP<span class="o">}</span>/<span class="o">{</span>共享名<span class="o">}</span> /mnt/nas/
</span></span></code></pre></td></tr></table>
</div>
</div><h2 id="使用autofs进行自动挂载">使用autofs进行自动挂载</h2>
<ol>
<li>
<p>安装autofs:<code>sudo apt install autofs -y</code></p>
</li>
<li>
<p>编辑<code>/etc/auto.master</code>,添加<code>/mnt /etc/auto.misc</code> 。前者表示远程目录被挂载的父目录,后者表示要被应用的挂载配置文件</p>
</li>
<li>
<p>创建一个记录了账号密码的文件,内里要记录的内容为:</p>
<div class="highlight"><div class="chroma">
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<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="nv">username</span><span class="o">=</span>xxx
</span></span><span class="line"><span class="cl"><span class="nv">password</span><span class="o">=</span>xxx
</span></span></code></pre></td></tr></table>
</div>
</div></li>
<li>
<p>编辑<code>/etc/auto.misc</code> ,添加<code>nas -fstype=cifs,credentials=/home/alex/credential.txt,uid=1000,gid=1000 ://{NAS的主机名或IP}/{共享名}</code>(原文写的是 freenas.lan,FreeNAS 早就改名 TrueNAS 了,主机名按自己的实际填)</p>
</li>
<li>
<p>执行<code>systemctl enable autofs</code>, <code>systemctl restart autofs</code></p>
</li>
<li>
<p>使用<code>ll /mnt/nas</code>去验证是否挂载成功</p>
</li>
</ol></summary><content type="html">
<p><em>温馨提示:需要安装cifs-utils</em></p>
<p>参考链接:<a href="https://www.jianshu.com/p/f4ec8a960f01" target="_blank" rel="noopener">Ubuntu 18.04 开机自动挂载NAS</a></p>
<h2 id="临时挂载"><a href="https://blog.alexc.cn/posts/ubuntu%E6%8C%82%E8%BD%BDtruenas%E5%85%B1%E4%BA%AB%E7%9A%84samba/#临时挂载" class="anchor-link" aria-label="临时挂载"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/ubuntu%E6%8C%82%E8%BD%BDtruenas%E5%85%B1%E4%BA%AB%E7%9A%84samba/#contents:临时挂载" class="headings">临时挂载</a></h2>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl">sudo mount -t cifs -o <span class="nv">user</span><span class="o">={</span>username<span class="o">}</span>,password<span class="o">={</span>password<span class="o">}</span> //<span class="o">{</span>NAS的主机名或IP<span class="o">}</span>/<span class="o">{</span>共享名<span class="o">}</span> /mnt/nas/
</span></span></code></pre></td></tr></table></div>
</div>
</div><h2 id="使用autofs进行自动挂载"><a href="https://blog.alexc.cn/posts/ubuntu%E6%8C%82%E8%BD%BDtruenas%E5%85%B1%E4%BA%AB%E7%9A%84samba/#使用autofs进行自动挂载" class="anchor-link" aria-label="使用autofs进行自动挂载"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/ubuntu%E6%8C%82%E8%BD%BDtruenas%E5%85%B1%E4%BA%AB%E7%9A%84samba/#contents:使用autofs进行自动挂载" class="headings">使用autofs进行自动挂载</a></h2>
<ol>
<li>
<p>安装autofs:<code>sudo apt install autofs -y</code></p>
</li>
<li>
<p>编辑<code>/etc/auto.master</code>,添加<code>/mnt /etc/auto.misc</code> 。前者表示远程目录被挂载的父目录,后者表示要被应用的挂载配置文件</p>
</li>
<li>
<p>创建一个记录了账号密码的文件,内里要记录的内容为:</p>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="nv">username</span><span class="o">=</span>xxx
</span></span><span class="line"><span class="cl"><span class="nv">password</span><span class="o">=</span>xxx
</span></span></code></pre></td></tr></table></div>
</div>
</div></li>
<li>
<p>编辑<code>/etc/auto.misc</code> ,添加<code>nas -fstype=cifs,credentials=/home/alex/credential.txt,uid=1000,gid=1000 ://{NAS的主机名或IP}/{共享名}</code>(原文写的是 freenas.lan,FreeNAS 早就改名 TrueNAS 了,主机名按自己的实际填)</p>
</li>
<li>
<p>执行<code>systemctl enable autofs</code>, <code>systemctl restart autofs</code></p>
</li>
<li>
<p>使用<code>ll /mnt/nas</code>去验证是否挂载成功</p>
</li>
</ol></content><category scheme="https://blog.alexc.cn/categories/%E8%AE%B0%E5%BD%95/" term="记录" label="记录"/><category scheme="https://blog.alexc.cn/tags/ubuntu/" term="Ubuntu" label="Ubuntu"/><category scheme="https://blog.alexc.cn/tags/cifs-utils/" term="Cifs-Utils" label="Cifs-Utils"/><category scheme="https://blog.alexc.cn/tags/autofs/" term="Autofs" label="Autofs"/><category scheme="https://blog.alexc.cn/tags/samba/" term="Samba" label="Samba"/></entry><entry><title type="text">
Ubuntu修改本机IP与网关(netplan)</title><link rel="alternate" type="text/html" href="https://blog.alexc.cn/posts/ubuntu-20.04tls%E4%BF%AE%E6%94%B9%E6%9C%AC%E6%9C%BAip%E4%B8%8E%E7%BD%91%E5%85%B3/"/><id>https://blog.alexc.cn/posts/ubuntu-20.04tls%E4%BF%AE%E6%94%B9%E6%9C%AC%E6%9C%BAip%E4%B8%8E%E7%BD%91%E5%85%B3/</id><updated>2026-10-16T07:22:44+00:00</updated><published>2021-06-12T00:17:09+08:00</published><author><name>Alex Chen</name><uri>https://blog.alexc.cn</uri><email>alexcdever@gmail.com</email></author><rights>[CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh)</rights><summary type="html">
<blockquote>
<p>更新于 2026-10:原文写的是 Ubuntu 20.04,而 20.04 的标准支持已在 2025-05-31 结束;<code>gateway4</code> 这个键在新版 netplan 里也已弃用(会打印告警),本文改成官方推荐的 <code>routes</code> 写法,22.04 / 24.04 通用。</p>
</blockquote></summary><content type="html">
<blockquote>
<p>更新于 2026-10:原文写的是 Ubuntu 20.04,而 20.04 的标准支持已在 2025-05-31 结束;<code>gateway4</code> 这个键在新版 netplan 里也已弃用(会打印告警),本文改成官方推荐的 <code>routes</code> 写法,22.04 / 24.04 通用。</p>
</blockquote>
<blockquote>
<p>普通用户执行命令时,请在命令前加上<code>sudo</code></p>
</blockquote>
<h2 id="netplan"><a href="https://blog.alexc.cn/posts/ubuntu-20.04tls%E4%BF%AE%E6%94%B9%E6%9C%AC%E6%9C%BAip%E4%B8%8E%E7%BD%91%E5%85%B3/#netplan" class="anchor-link" aria-label="netplan"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/ubuntu-20.04tls%E4%BF%AE%E6%94%B9%E6%9C%AC%E6%9C%BAip%E4%B8%8E%E7%BD%91%E5%85%B3/#contents:netplan" class="headings">netplan</a></h2>
<p>新版本ubuntu不再使用 <code>etc/network/interfaces</code> 配置本机IP和网关了,而是改用<code>netplan</code> 工具,网络配置文件位于<code>/etc/netplan</code> 文件夹中,格式为<code>.yaml</code>。</p>
<p>文件名各版本不太一样:Server 安装器生成的一般是 <strong>00-installer-config.yaml</strong>,云镜像 / 自动安装生成的是 <strong>50-cloud-init.yaml</strong>,桌面版(23.10 之后)由 NetworkManager 管理、但后端同样是 netplan。如果名字不一致的话请查看文件内容是否相似,配置文件内容如下:</p>
<div class="highlight"><div class="chroma">
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</span><span class="lnt"> 5
</span><span class="lnt"> 6
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<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-yaml" data-lang="yaml"><span class="line"><span class="cl"><span class="nt">network</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">version</span><span class="p">:</span><span class="w"> </span><span class="m">2</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">renderer</span><span class="p">:</span><span class="w"> </span><span class="l">networkd</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">ethernets</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c"># 以太网卡名称</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">ens18</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c"># 是否由dhcp服务器提供IP,true为是,false为否。为否时则需要配置静态IP</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">dhcp4</span><span class="p">:</span><span class="w"> </span><span class="kc">false</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c"># 本机静态IP地址</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">addresses</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="m">192.168.3.5</span><span class="l">/24</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c"># 所在局域网的网关。旧的 gateway4 / gateway6 键已弃用,改用 routes 声明默认路由</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">routes</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="nt">to</span><span class="p">:</span><span class="w"> </span><span class="l">default</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">via</span><span class="p">:</span><span class="w"> </span><span class="m">192.168.3.1</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="c"># DNS服务器</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">nameservers</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">addresses</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span>- <span class="m">192.168.3.1</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">ens0</span><span class="p">:</span><span class="w">
</span></span></span><span class="line"><span class="cl"><span class="w"> </span><span class="nt">dhcp4</span><span class="p">:</span><span class="w"> </span><span class="kc">true</span><span class="w">
</span></span></span></code></pre></td></tr></table></div>
</div>
</div><blockquote>
<p>如果目标机器是云镜像(配置来自 <code>50-cloud-init.yaml</code>),改之前得先禁用 cloud-init 的网络模块,不然重启后配置会被覆盖回去:</p>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-sh" data-lang="sh"><span class="line"><span class="cl"><span class="nb">echo</span> <span class="s1">&#39;network: {config: disabled}&#39;</span> <span class="p">|</span> sudo tee /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg
</span></span></code></pre></td></tr></table></div>
</div>
</div></blockquote>
<h2 id="生效与检查"><a href="https://blog.alexc.cn/posts/ubuntu-20.04tls%E4%BF%AE%E6%94%B9%E6%9C%AC%E6%9C%BAip%E4%B8%8E%E7%BD%91%E5%85%B3/#生效与检查" class="anchor-link" aria-label="生效与检查"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/ubuntu-20.04tls%E4%BF%AE%E6%94%B9%E6%9C%AC%E6%9C%BAip%E4%B8%8E%E7%BD%91%E5%85%B3/#contents:生效与检查" class="headings">生效与检查</a></h2>
<ol>
<li>
<p>先做语法检查,再试应用。<code>netplan try</code> 会在 120 秒内等你按回车确认,没确认就自动回滚,远程改机器的时候可以保命:</p>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
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</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-sh" data-lang="sh"><span class="line"><span class="cl">sudo netplan generate
</span></span><span class="line"><span class="cl">sudo netplan try
</span></span></code></pre></td></tr></table></div>
</div>
</div></li>
<li>
<p>确认无误后正式生效:</p>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
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<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-sh" data-lang="sh"><span class="line"><span class="cl">sudo netplan apply
</span></span></code></pre></td></tr></table></div>
</div>
</div></li>
<li>
<p>查看当前网络状态(netplan 0.106 之后提供):</p>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
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<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-sh" data-lang="sh"><span class="line"><span class="cl">netplan status
</span></span></code></pre></td></tr></table></div>
</div>
</div></li>
<li>
<p>验证 IP 和默认路由是否生效:</p>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-sh" data-lang="sh"><span class="line"><span class="cl">ip a
</span></span><span class="line"><span class="cl">ip route
</span></span></code></pre></td></tr></table></div>
</div>
</div></li>
</ol>
<p>两点补充:<code>gateway4</code> / <code>gateway6</code> 现在虽然还能用,但 <code>netplan generate</code> 时会打印弃用告警,建议尽早迁到上面的 <code>routes</code> 写法;netplan 只管网卡和路由,DNS 是写给 systemd-resolved 的,如果 DNS 不生效,可以先用 <code>resolvectl status</code> 看解析器实际拿到的 DNS 是什么。</p></content><category scheme="https://blog.alexc.cn/categories/%E8%AE%B0%E5%BD%95/" term="记录" label="记录"/><category scheme="https://blog.alexc.cn/tags/netplan/" term="Netplan" label="Netplan"/><category scheme="https://blog.alexc.cn/tags/ubuntu/" term="Ubuntu" label="Ubuntu"/><category scheme="https://blog.alexc.cn/tags/ip/" term="IP" label="IP"/><category scheme="https://blog.alexc.cn/tags/%E7%BD%91%E5%85%B3/" term="网关" label="网关"/><category scheme="https://blog.alexc.cn/tags/dns/" term="DNS" label="DNS"/></entry><entry><title type="text">
PVE创建CT容器兼HomeLede尝鲜</title><link rel="alternate" type="text/html" href="https://blog.alexc.cn/posts/pve%E6%90%AD%E5%BB%BA%E9%83%A8%E7%BD%B2ct%E5%AE%B9%E5%99%A8%E5%85%BC%E8%BD%AF%E8%B7%AF%E7%94%B1%E5%B0%9D%E9%B2%9C/"/><id>https://blog.alexc.cn/posts/pve%E6%90%AD%E5%BB%BA%E9%83%A8%E7%BD%B2ct%E5%AE%B9%E5%99%A8%E5%85%BC%E8%BD%AF%E8%B7%AF%E7%94%B1%E5%B0%9D%E9%B2%9C/</id><updated>2026-10-16T07:22:44+00:00</updated><published>2021-06-12T00:09:05+08:00</published><author><name>Alex Chen</name><uri>https://blog.alexc.cn</uri><email>alexcdever@gmail.com</email></author><rights>[CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh)</rights><summary type="html">
<p><em>参考链接:</em></p>
<ol>
<li>
<p><a href="https://www.right.com.cn/forum/thread-4053183-1-1.html">恩山论坛教程</a></p>
</li>
<li>
<p><a href="https://github.com/xiaoqingfengATGH/HomeLede">HomeLede项目主页</a></p>
</li>
<li>
<p><a href="https://p3terx.com/archives/build-openwrt-with-github-actions.html">云端编译homelede在内的lede系统(P3TERX的教程)</a></p>
</li>
<li>
<p><a href="https://github.com/xiaoqingfengATGH/HomeLede/wiki/HomeLede-%E5%BC%80%E7%AE%B1-%E5%9F%BA%E7%A1%80%E6%93%8D%E4%BD%9C-%E4%BF%AE%E6%94%B9%E8%B7%AF%E7%94%B1IP">修改路由IP(HomeLede wiki)</a></p>
</li>
</ol>
<p><em>补记:原文的参考链接里第3、5条是同一个地址(P3TERX 教程),第4条那篇 CSDN 文章已经 404,这里合并去重了。</em></p></summary><content type="html">
<p><em>参考链接:</em></p>
<ol>
<li>
<p><a href="https://www.right.com.cn/forum/thread-4053183-1-1.html" target="_blank" rel="noopener">恩山论坛教程</a></p>
</li>
<li>
<p><a href="https://github.com/xiaoqingfengATGH/HomeLede" target="_blank" rel="noopener">HomeLede项目主页</a></p>
</li>
<li>
<p><a href="https://p3terx.com/archives/build-openwrt-with-github-actions.html" target="_blank" rel="noopener">云端编译homelede在内的lede系统(P3TERX的教程)</a></p>
</li>
<li>
<p><a href="https://github.com/xiaoqingfengATGH/HomeLede/wiki/HomeLede-%E5%BC%80%E7%AE%B1-%E5%9F%BA%E7%A1%80%E6%93%8D%E4%BD%9C-%E4%BF%AE%E6%94%B9%E8%B7%AF%E7%94%B1IP" target="_blank" rel="noopener">修改路由IP(HomeLede wiki)</a></p>
</li>
</ol>
<p><em>补记:原文的参考链接里第3、5条是同一个地址(P3TERX 教程),第4条那篇 CSDN 文章已经 404,这里合并去重了。</em></p>
<h2 id="编译"><a href="https://blog.alexc.cn/posts/pve%E6%90%AD%E5%BB%BA%E9%83%A8%E7%BD%B2ct%E5%AE%B9%E5%99%A8%E5%85%BC%E8%BD%AF%E8%B7%AF%E7%94%B1%E5%B0%9D%E9%B2%9C/#编译" class="anchor-link" aria-label="编译"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/pve%E6%90%AD%E5%BB%BA%E9%83%A8%E7%BD%B2ct%E5%AE%B9%E5%99%A8%E5%85%BC%E8%BD%AF%E8%B7%AF%E7%94%B1%E5%B0%9D%E9%B2%9C/#contents:编译" class="headings">编译</a></h2>
<h3 id="方案一自己编译"><a href="https://blog.alexc.cn/posts/pve%E6%90%AD%E5%BB%BA%E9%83%A8%E7%BD%B2ct%E5%AE%B9%E5%99%A8%E5%85%BC%E8%BD%AF%E8%B7%AF%E7%94%B1%E5%B0%9D%E9%B2%9C/#方案一自己编译" class="anchor-link" aria-label="方案一自己编译"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/pve%E6%90%AD%E5%BB%BA%E9%83%A8%E7%BD%B2ct%E5%AE%B9%E5%99%A8%E5%85%BC%E8%BD%AF%E8%B7%AF%E7%94%B1%E5%B0%9D%E9%B2%9C/#contents:方案一自己编译" class="headings">方案一:自己编译</a></h3>
<ol>
<li>参照项目<code>README.md</code>给出的教程一路往下走,但在第七步配置软件包的时候,在<code>target images</code>选项中找到<code>rootfs</code>并勾选上<code>tar.gz</code></li>
<li>再往下走就能得到自己需要的PVE的容器模板
<ol>
<li>编译后的固件在当前目录的子目录<code>./bin/targets/x86/64</code> 里,我们所需要的容器模板的文件叫<code>openwrt-x86-64-generic-rootfs.tar.gz</code></li>
</ol>
</li>
</ol>
<h3 id="方案二云编译通过github的actions功能编译"><a href="https://blog.alexc.cn/posts/pve%E6%90%AD%E5%BB%BA%E9%83%A8%E7%BD%B2ct%E5%AE%B9%E5%99%A8%E5%85%BC%E8%BD%AF%E8%B7%AF%E7%94%B1%E5%B0%9D%E9%B2%9C/#方案二云编译通过github的actions功能编译" class="anchor-link" aria-label="方案二云编译通过github的actions功能编译"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/pve%E6%90%AD%E5%BB%BA%E9%83%A8%E7%BD%B2ct%E5%AE%B9%E5%99%A8%E5%85%BC%E8%BD%AF%E8%B7%AF%E7%94%B1%E5%B0%9D%E9%B2%9C/#contents:方案二云编译通过github的actions功能编译" class="headings">方案二:云编译(通过GitHub的Actions功能编译)</a></h3>
<p><em><del>我已在我的仓库配置好了,不想再动手操作一遍的话可以直接点进去下载最新的workflow编译好的固件</del> —— 那个个人仓库已经删掉了,链接失效;要用云编译请直接 fork HomeLede 官方仓库,按参考链接3的教程配置 Actions。</em></p>
<ol>
<li>参考<strong>参考链接3</strong>(当时因为 openethervpn5 的编译有问题,整个 HomeLede 都受影响,建议编译前先看一眼仓库最近的 issue 和 commit;这个项目现在仍在更新。原文在这里分享过我编译好的 CT 模板,那个 Google Drive 分享已经失效,需要同款模板的话按下面步骤自己编一个即可)
<ol>
<li>因为本身默认的配置并不会包含打包LXC所以要的容器模板,所以需要修改配置以打包出容器模板
<ol>
<li>参考 HomeLede 仓库里的 <code>.config</code>(我原来放在个人仓库里的那份已经删了),改成自己需要的配置</li>
<li>参考教程中的<code>SSH 连接到 Actions</code> 小节</li>
</ol>
</li>
</ol>
</li>
</ol>
<h2 id="安装"><a href="https://blog.alexc.cn/posts/pve%E6%90%AD%E5%BB%BA%E9%83%A8%E7%BD%B2ct%E5%AE%B9%E5%99%A8%E5%85%BC%E8%BD%AF%E8%B7%AF%E7%94%B1%E5%B0%9D%E9%B2%9C/#安装" class="anchor-link" aria-label="安装"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/pve%E6%90%AD%E5%BB%BA%E9%83%A8%E7%BD%B2ct%E5%AE%B9%E5%99%A8%E5%85%BC%E8%BD%AF%E8%B7%AF%E7%94%B1%E5%B0%9D%E9%B2%9C/#contents:安装" class="headings">安装</a></h2>
<ol>
<li>
<p>上传模板到PVE</p>
</li>
<li>
<p>因为webUI创建会迷之失败,所以接下来需要通过终端创建</p>
<ol>
<li>
<p>创建CT容器
<code>pct create {容器的ID} local:vztmpl/{模板名称} --rootfs local-lvm:{分配的系统盘大小} --ostype unmanaged --hostname {容器内外显示的主机名} --arch {系统架构} --cores {线程数} --memory {内存大小,单位是MB} --swap {交换分区大小,单位是MB} -{网络id} bridge={桥接网络},name={网络名称}</code>
将上方命令中必填项按自身需要修改即可,如: <code>pct create 201 local:vztmpl/openwrt-x86-64-generic-rootfs.tar.gz --rootfs local-lvm:1 --ostype unmanaged --hostname homelede --arch amd64 --cores 2 --memory 4096 --swap 512 -net0 bridge=vmbr0,name=eth0</code></p>
</li>
<li>
<p>编辑容器的相关读写权限
将以下内容追加到<code>/etc/pve/lxc/{容器ID}.conf</code> ,如我的即<code>为/etc/pve/lxc/201.conf</code> (<strong>注意,以下内容里也有地方要填写容器ID</strong> )</p>
<pre tabindex="0"><code>lxc.mount.auto: cgroup:rw
lxc.mount.auto: proc:rw
lxc.mount.auto: sys:rw
lxc.include: /usr/share/lxc/config/openwrt.common.conf
lxc.cap.drop: sys_admin
lxc.apparmor.profile: unconfined
lxc.cgroup.devices.allow: c 108:0 rwm
lxc.autodev: 1
lxc.cgroup.devices.allow: c 10:200 rwm
lxc.hook.autodev: /var/lib/lxc/{容器id}/device_hook.sh
lxc.mount.entry: tmp tmp tmpfs rw,nodev,relatime,mode=1777 0 0
</code></pre><p>如:</p>
<pre tabindex="0"><code>lxc.mount.auto: cgroup:rw
lxc.mount.auto: proc:rw
lxc.mount.auto: sys:rw
lxc.include: /usr/share/lxc/config/openwrt.common.conf
lxc.cap.drop: sys_admin
lxc.apparmor.profile: unconfined
lxc.cgroup.devices.allow: c 108:0 rwm
lxc.autodev: 1
lxc.cgroup.devices.allow: c 10:200 rwm
lxc.hook.autodev: /var/lib/lxc/201/device_hook.sh
lxc.mount.entry: tmp tmp tmpfs rw,nodev,relatime,mode=1777 0 0
</code></pre></li>
<li>
<p>在PVE的webUI上启动openwrt,并在容器内执行<code>mv /sbin/modprobe /sbin/mde</code></p>
<ol>
<li>
<p>如果启动失败,请检查 <code>/var/lib/lxc/{容器 ID}/device_hook.sh</code> 是否存在,如果不存在的话,请创建该文件,并写入以下内容:</p>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span><span class="lnt">3
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-shell" data-lang="shell"><span class="line"><span class="cl">mknod /<span class="si">${</span><span class="nv">LXC_ROOTFS_MOUNT</span><span class="si">}</span>/dev/ppp c <span class="m">108</span> <span class="m">0</span>
</span></span><span class="line"><span class="cl">mkdir -p <span class="si">${</span><span class="nv">LXC_ROOTFS_MOUNT</span><span class="si">}</span>/dev/net
</span></span><span class="line"><span class="cl">mknod /<span class="si">${</span><span class="nv">LXC_ROOTFS_MOUNT</span><span class="si">}</span>/dev/net/tun c <span class="m">10</span> <span class="m">200</span>
</span></span></code></pre></td></tr></table></div>
</div>
</div></li>
</ol>
</li>
</ol>
</li>
<li>
<p>参考<a href="https://github.com/xiaoqingfengATGH/HomeLede/wiki/HomeLede-%E5%BC%80%E7%AE%B1-%E5%9F%BA%E7%A1%80%E6%93%8D%E4%BD%9C-%E4%BF%AE%E6%94%B9%E8%B7%AF%E7%94%B1IP" target="_blank" rel="noopener">这里</a>修改IP和DNS</p>
<h2 id="设置为旁路由"><a href="https://blog.alexc.cn/posts/pve%E6%90%AD%E5%BB%BA%E9%83%A8%E7%BD%B2ct%E5%AE%B9%E5%99%A8%E5%85%BC%E8%BD%AF%E8%B7%AF%E7%94%B1%E5%B0%9D%E9%B2%9C/#设置为旁路由" class="anchor-link" aria-label="设置为旁路由"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/pve%E6%90%AD%E5%BB%BA%E9%83%A8%E7%BD%B2ct%E5%AE%B9%E5%99%A8%E5%85%BC%E8%BD%AF%E8%B7%AF%E7%94%B1%E5%B0%9D%E9%B2%9C/#contents:设置为旁路由" class="headings">设置为旁路由</a></h2>
</li>
<li>
<p>进入homelede,默认用户为<code>root</code>,默认密码为<code>password</code></p>
</li>
<li>
<p>去网络-接口,修改lan口</p>
<ol>
<li>设置<code>ipv4网关</code> 的值为主路由IP, 如我的是<code>192.168.3.1</code></li>
<li>DHCP-高级设置里勾选<code>强制</code> ,<code>DHCP选项</code> 的值设置为<code>6,{homelede的IP}</code> 如我的设置:<code>6,192.168.3.100</code></li>
<li>如果没有使用ipv6的需求的话就关掉ipv6,因为有的 OpenWrt 版本有 BUG,IPv6 可能影响到无线 AP 或者 DNS</li>
</ol>
</li>
<li>
<p>去网络-防火墙-常规设置里取消<code>启用 SYN-flood 防御</code>的勾选</p>
</li>
<li>
<p>重启homlede</p>
</li>
<li>
<p>找一台设备将网关设置为homelede的IP测试网络访问是否正常</p>
</li>
<li>
<p>进入主路由关闭主路由的DHCP功能并重启主路由</p>
</li>
<li>
<p>局域网内同一网段的设备重启以更新DHCP服务器为homelede</p>
</li>
</ol></content><category scheme="https://blog.alexc.cn/categories/%E8%AE%B0%E5%BD%95/" term="记录" label="记录"/><category scheme="https://blog.alexc.cn/tags/pve/" term="PVE" label="PVE"/><category scheme="https://blog.alexc.cn/tags/ct%E5%AE%B9%E5%99%A8/" term="CT容器" label="CT容器"/><category scheme="https://blog.alexc.cn/tags/%E8%BD%AF%E8%B7%AF%E7%94%B1/" term="软路由" label="软路由"/><category scheme="https://blog.alexc.cn/tags/homelede/" term="Homelede" label="Homelede"/></entry><entry><title type="text">
为PVE配置APCUPSD断电后自动关机</title><link rel="alternate" type="text/html" href="https://blog.alexc.cn/posts/%E4%B8%BAnas%E9%85%8D%E7%BD%AEapcupsd%E6%96%AD%E7%94%B5%E5%90%8E%E8%87%AA%E5%8A%A8%E5%85%B3%E6%9C%BA/"/><id>https://blog.alexc.cn/posts/%E4%B8%BAnas%E9%85%8D%E7%BD%AEapcupsd%E6%96%AD%E7%94%B5%E5%90%8E%E8%87%AA%E5%8A%A8%E5%85%B3%E6%9C%BA/</id><updated>2026-10-16T07:22:44+00:00</updated><published>2021-03-23T00:52:45+08:00</published><author><name>Alex Chen</name><uri>https://blog.alexc.cn</uri><email>alexcdever@gmail.com</email></author><rights>[CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh)</rights><summary type="html">
<ol>
<li>
<p>安装apcupsd</p>
<ol>
<li><code>apt install apcupsd -y</code></li>
</ol>
</li>
<li>
<p>配置apcupsd</p>
<ol>
<li>
<p>编辑 <code>/etc/apcupsd/apcupsd.conf</code></p>
<ul>
<li>
<p>配置通信方式</p>
<pre tabindex="0"><code>UPSCABLE usb #usb表示通过USB端口连接
UPSTYPE usb #usb表示通过USB端口通信
DEVICE #留空表示让APCUPSD自行获取UPS串口
</code></pre></li>
<li>
<p>配置为断电一定时间后就关机</p>
<pre tabindex="0"><code>TIMEOUT 0 #当值为0时,表示不设置该属性;当值为非零正数N时,表示切换到UPS电池供电N秒后就会通知主机关机
</code></pre></li>
<li>
<p>配置为可用电量或可用时间达到指定额度时关机</p>
<pre tabindex="0"><code>BATTERYLEVEL 5 #表示当可用电量为5%时,通知主机关机
MINUTES 3 #表示当UPS电池的可用时间为3分钟时,通知主机关机
</code></pre><p>TIMEOUT其值非零时,它与BATTERYLEVEL和MINUTES,这仨任意满足一个时就会关机</p>
</li>
</ul>
</li>
<li>
<p>编辑 <code>/etc/default/apcupsd</code></p>
<div class="highlight"><div class="chroma">
<table class="lntable"><tr><td class="lntd">
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<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># Defaults for apcupsd initscript (unused with systemd as init).</span>
</span></span><span class="line"><span class="cl"><span class="c1"># Set to &#34;yes&#34; to enable startup of apcupsd.</span>
</span></span><span class="line"><span class="cl"><span class="nv">ISCONFIGURED</span><span class="o">=</span>yes
</span></span><span class="line"><span class="cl"><span class="nv">APCACCESS</span><span class="o">=</span>/sbin/apcaccess
</span></span></code></pre></td></tr></table>
</div>
</div></li>
<li>
<p>启动该服务且允许开机自启动</p>
<p><code>systemctl enable apcupsd &amp;&amp; systemctl restart apcupsd</code></p>
</li>
</ol>
</li>
<li>
<p>测试</p>
<p>执行 <code>apcaccess status</code> 后有类似如下信息则表示安装配置成功:</p>
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<pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="o">[</span>root@pve<span class="o">]</span>~❯❯❯ apcaccess status
</span></span><span class="line"><span class="cl">APC : 001,036,0865
</span></span><span class="line"><span class="cl">DATE : 2021-03-17 00:14:16 +0800
</span></span><span class="line"><span class="cl">HOSTNAME : pve
</span></span><span class="line"><span class="cl">VERSION : 3.14.14 <span class="o">(</span><span class="m">31</span> May 2016<span class="o">)</span> debian
</span></span><span class="line"><span class="cl">UPSNAME : ups
</span></span><span class="line"><span class="cl">CABLE : USB Cable
</span></span><span class="line"><span class="cl">DRIVER : USB UPS Driver
</span></span><span class="line"><span class="cl">UPSMODE : Stand Alone
</span></span><span class="line"><span class="cl">STARTTIME: 2021-03-16 23:51:50 +0800
</span></span><span class="line"><span class="cl">MODEL : BK650M2-CH
</span></span><span class="line"><span class="cl">STATUS : ONBATT
</span></span><span class="line"><span class="cl">LINEV : 243.0 Volts
</span></span><span class="line"><span class="cl">LOADPCT : 19.0 Percent
</span></span><span class="line"><span class="cl">BCHARGE : 100.0 Percent
</span></span><span class="line"><span class="cl">TIMELEFT : 24.0 Minutes
</span></span><span class="line"><span class="cl">MBATTCHG : <span class="m">10</span> Percent
</span></span><span class="line"><span class="cl">MINTIMEL : <span class="m">5</span> Minutes
</span></span><span class="line"><span class="cl">MAXTIME : <span class="m">0</span> Seconds
</span></span><span class="line"><span class="cl">SENSE : Low
</span></span><span class="line"><span class="cl">LOTRANS : 160.0 Volts
</span></span><span class="line"><span class="cl">HITRANS : 278.0 Volts
</span></span><span class="line"><span class="cl">ALARMDEL : <span class="m">30</span> Seconds
</span></span><span class="line"><span class="cl">BATTV : 13.5 Volts
</span></span><span class="line"><span class="cl">LASTXFER : Automatic or explicit self <span class="nb">test</span>
</span></span><span class="line"><span class="cl">NUMXFERS : <span class="m">1</span>
</span></span><span class="line"><span class="cl">XONBATT : 2021-03-17 00:10:06 +0800
</span></span><span class="line"><span class="cl">TONBATT : <span class="m">255</span> Seconds
</span></span><span class="line"><span class="cl">CUMONBATT: <span class="m">255</span> Seconds
</span></span><span class="line"><span class="cl">XOFFBATT : N/A
</span></span><span class="line"><span class="cl">SELFTEST : OK
</span></span><span class="line"><span class="cl">STATFLAG : 0x05060010
</span></span><span class="line"><span class="cl">SERIALNO : 9B2015A09122
</span></span><span class="line"><span class="cl">BATTDATE : 2001-01-01
</span></span><span class="line"><span class="cl">NOMINV : <span class="m">220</span> Volts
</span></span><span class="line"><span class="cl">NOMBATTV : 12.0 Volts
</span></span><span class="line"><span class="cl">NOMPOWER : <span class="m">390</span> Watts
</span></span><span class="line"><span class="cl">END APC : 2021-03-17 00:14:21 +0800
</span></span></code></pre></td></tr></table>
</div>
</div></li>
</ol></summary><content type="html">
<ol>
<li>
<p>安装apcupsd</p>
<ol>
<li><code>apt install apcupsd -y</code></li>
</ol>
</li>
<li>
<p>配置apcupsd</p>
<ol>
<li>
<p>编辑 <code>/etc/apcupsd/apcupsd.conf</code></p>
<ul>
<li>
<p>配置通信方式</p>
<pre tabindex="0"><code>UPSCABLE usb #usb表示通过USB端口连接
UPSTYPE usb #usb表示通过USB端口通信
DEVICE #留空表示让APCUPSD自行获取UPS串口
</code></pre></li>
<li>
<p>配置为断电一定时间后就关机</p>
<pre tabindex="0"><code>TIMEOUT 0 #当值为0时,表示不设置该属性;当值为非零正数N时,表示切换到UPS电池供电N秒后就会通知主机关机
</code></pre></li>
<li>
<p>配置为可用电量或可用时间达到指定额度时关机</p>
<pre tabindex="0"><code>BATTERYLEVEL 5 #表示当可用电量为5%时,通知主机关机
MINUTES 3 #表示当UPS电池的可用时间为3分钟时,通知主机关机
</code></pre><p>TIMEOUT其值非零时,它与BATTERYLEVEL和MINUTES,这仨任意满足一个时就会关机</p>
</li>
</ul>
</li>
<li>
<p>编辑 <code>/etc/default/apcupsd</code></p>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt">1
</span><span class="lnt">2
</span><span class="lnt">3
</span><span class="lnt">4
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="c1"># Defaults for apcupsd initscript (unused with systemd as init).</span>
</span></span><span class="line"><span class="cl"><span class="c1"># Set to &#34;yes&#34; to enable startup of apcupsd.</span>
</span></span><span class="line"><span class="cl"><span class="nv">ISCONFIGURED</span><span class="o">=</span>yes
</span></span><span class="line"><span class="cl"><span class="nv">APCACCESS</span><span class="o">=</span>/sbin/apcaccess
</span></span></code></pre></td></tr></table></div>
</div>
</div></li>
<li>
<p>启动该服务且允许开机自启动</p>
<p><code>systemctl enable apcupsd &amp;&amp; systemctl restart apcupsd</code></p>
</li>
</ol>
</li>
<li>
<p>测试</p>
<p>执行 <code>apcaccess status</code> 后有类似如下信息则表示安装配置成功:</p>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt"> 1
</span><span class="lnt"> 2
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<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-bash" data-lang="bash"><span class="line"><span class="cl"><span class="o">[</span>root@pve<span class="o">]</span>~❯❯❯ apcaccess status
</span></span><span class="line"><span class="cl">APC : 001,036,0865
</span></span><span class="line"><span class="cl">DATE : 2021-03-17 00:14:16 +0800
</span></span><span class="line"><span class="cl">HOSTNAME : pve
</span></span><span class="line"><span class="cl">VERSION : 3.14.14 <span class="o">(</span><span class="m">31</span> May 2016<span class="o">)</span> debian
</span></span><span class="line"><span class="cl">UPSNAME : ups
</span></span><span class="line"><span class="cl">CABLE : USB Cable
</span></span><span class="line"><span class="cl">DRIVER : USB UPS Driver
</span></span><span class="line"><span class="cl">UPSMODE : Stand Alone
</span></span><span class="line"><span class="cl">STARTTIME: 2021-03-16 23:51:50 +0800
</span></span><span class="line"><span class="cl">MODEL : BK650M2-CH
</span></span><span class="line"><span class="cl">STATUS : ONBATT
</span></span><span class="line"><span class="cl">LINEV : 243.0 Volts
</span></span><span class="line"><span class="cl">LOADPCT : 19.0 Percent
</span></span><span class="line"><span class="cl">BCHARGE : 100.0 Percent
</span></span><span class="line"><span class="cl">TIMELEFT : 24.0 Minutes
</span></span><span class="line"><span class="cl">MBATTCHG : <span class="m">10</span> Percent
</span></span><span class="line"><span class="cl">MINTIMEL : <span class="m">5</span> Minutes
</span></span><span class="line"><span class="cl">MAXTIME : <span class="m">0</span> Seconds
</span></span><span class="line"><span class="cl">SENSE : Low
</span></span><span class="line"><span class="cl">LOTRANS : 160.0 Volts
</span></span><span class="line"><span class="cl">HITRANS : 278.0 Volts
</span></span><span class="line"><span class="cl">ALARMDEL : <span class="m">30</span> Seconds
</span></span><span class="line"><span class="cl">BATTV : 13.5 Volts
</span></span><span class="line"><span class="cl">LASTXFER : Automatic or explicit self <span class="nb">test</span>
</span></span><span class="line"><span class="cl">NUMXFERS : <span class="m">1</span>
</span></span><span class="line"><span class="cl">XONBATT : 2021-03-17 00:10:06 +0800
</span></span><span class="line"><span class="cl">TONBATT : <span class="m">255</span> Seconds
</span></span><span class="line"><span class="cl">CUMONBATT: <span class="m">255</span> Seconds
</span></span><span class="line"><span class="cl">XOFFBATT : N/A
</span></span><span class="line"><span class="cl">SELFTEST : OK
</span></span><span class="line"><span class="cl">STATFLAG : 0x05060010
</span></span><span class="line"><span class="cl">SERIALNO : 9B2015A09122
</span></span><span class="line"><span class="cl">BATTDATE : 2001-01-01
</span></span><span class="line"><span class="cl">NOMINV : <span class="m">220</span> Volts
</span></span><span class="line"><span class="cl">NOMBATTV : 12.0 Volts
</span></span><span class="line"><span class="cl">NOMPOWER : <span class="m">390</span> Watts
</span></span><span class="line"><span class="cl">END APC : 2021-03-17 00:14:21 +0800
</span></span></code></pre></td></tr></table></div>
</div>
</div></li>
</ol></content><category scheme="https://blog.alexc.cn/categories/homelab/" term="Homelab" label="Homelab"/><category scheme="https://blog.alexc.cn/tags/nas/" term="NAS" label="NAS"/><category scheme="https://blog.alexc.cn/tags/apcupsd/" term="APCUPSD" label="APCUPSD"/><category scheme="https://blog.alexc.cn/tags/%E6%96%AD%E7%94%B5%E5%85%B3%E6%9C%BA/" term="断电关机" label="断电关机"/><category scheme="https://blog.alexc.cn/tags/%E7%94%B5%E6%BA%90%E7%AE%A1%E7%90%86/" term="电源管理" label="电源管理"/><category scheme="https://blog.alexc.cn/tags/pve/" term="PVE" label="PVE"/></entry><entry><title type="text">
【已失效】分享一些免费的Docker代理</title><link rel="alternate" type="text/html" href="https://blog.alexc.cn/posts/%E5%88%86%E4%BA%AB%E4%B8%80%E4%BA%9B%E5%85%8D%E8%B4%B9%E7%9A%84docker%E4%BB%A3%E7%90%86/"/><id>https://blog.alexc.cn/posts/%E5%88%86%E4%BA%AB%E4%B8%80%E4%BA%9B%E5%85%8D%E8%B4%B9%E7%9A%84docker%E4%BB%A3%E7%90%86/</id><updated>2026-10-16T07:22:44+00:00</updated><published>2020-04-01T22:57:45+08:00</published><author><name>Alex Chen</name><uri>https://blog.alexc.cn</uri><email>alexcdever@gmail.com</email></author><rights>[CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh)</rights><summary type="html">
<blockquote>
<p>本文列出的 Docker 公共镜像加速器已陆续停服或仅限特定网络环境使用,不能再按原配置直接使用。本文正文仅保留作历史参考。</p>
</blockquote></summary><content type="html">
<blockquote>
<p>本文列出的 Docker 公共镜像加速器已陆续停服或仅限特定网络环境使用,不能再按原配置直接使用。本文正文仅保留作历史参考。</p>
</blockquote>
<del>
<p>废话不多说,直接把我本地的 <code>daemon.json</code> 亮出来:</p>
<div class="highlight"><div class="chroma">
<div class="table-container"><table class="lntable"><tr><td class="lntd">
<pre tabindex="0" class="chroma"><code><span class="lnt"> 1
</span><span class="lnt"> 2
</span><span class="lnt"> 3
</span><span class="lnt"> 4
</span><span class="lnt"> 5
</span><span class="lnt"> 6
</span><span class="lnt"> 7
</span><span class="lnt"> 8
</span><span class="lnt"> 9
</span><span class="lnt">10
</span><span class="lnt">11
</span><span class="lnt">12
</span></code></pre></td>
<td class="lntd">
<pre tabindex="0" class="chroma"><code class="language-json" data-lang="json"><span class="line"><span class="cl"><span class="p">{</span>
</span></span><span class="line"><span class="cl"> <span class="nt">&#34;debug&#34;</span><span class="p">:</span> <span class="kc">true</span><span class="p">,</span>
</span></span><span class="line"><span class="cl"> <span class="nt">&#34;experimental&#34;</span><span class="p">:</span> <span class="kc">false</span><span class="p">,</span>
</span></span><span class="line"><span class="cl"> <span class="nt">&#34;registry-mirrors&#34;</span><span class="p">:</span> <span class="p">[</span>
</span></span><span class="line"><span class="cl"> <span class="s2">&#34;https://mirror.ccs.tencentyun.com&#34;</span><span class="p">,</span>
</span></span><span class="line"><span class="cl"> <span class="s2">&#34;https://registry.docker-cn.com&#34;</span><span class="p">,</span>
</span></span><span class="line"><span class="cl"> <span class="s2">&#34;https://dockerhub.azk8s.cn&#34;</span><span class="p">,</span>
</span></span><span class="line"><span class="cl"> <span class="s2">&#34;https://docker.mirrors.ustc.edu.cn&#34;</span><span class="p">,</span>
</span></span><span class="line"><span class="cl"> <span class="s2">&#34;https://reg-mirror.qiniu.com&#34;</span><span class="p">,</span>
</span></span><span class="line"><span class="cl"> <span class="s2">&#34;https://hub-mirror.c.163.com&#34;</span>
</span></span><span class="line"><span class="cl"> <span class="p">]</span>
</span></span><span class="line"><span class="cl"><span class="p">}</span>
</span></span></code></pre></td></tr></table></div>
</div>
</div><p>这些都是免登录的,可以直接用,感谢大厂们的免费提供。</p>
<p>还要感谢这篇<a href="https://juejin.im/post/5cd2cf01f265da0374189441" target="_blank" rel="noopener">文章</a>的作者, 这些代理站都是从这篇<a href="https://juejin.im/post/5cd2cf01f265da0374189441" target="_blank" rel="noopener">文章</a>里筛选出来的。</p>
</del></content><category scheme="https://blog.alexc.cn/categories/%E5%B0%8F%E6%8A%80%E5%B7%A7/" term="小技巧" label="小技巧"/><category scheme="https://blog.alexc.cn/tags/docker/" term="Docker" label="Docker"/><category scheme="https://blog.alexc.cn/tags/%E4%BB%A3%E7%90%86/" term="代理" label="代理"/><category scheme="https://blog.alexc.cn/tags/%E5%8A%A0%E9%80%9F/" term="加速" label="加速"/><category scheme="https://blog.alexc.cn/tags/docker-for-desktop/" term="Docker for Desktop" label="Docker for Desktop"/></entry><entry><title type="text">
我的开发环境之Linux篇</title><link rel="alternate" type="text/html" href="https://blog.alexc.cn/posts/%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83%E4%B9%8Blinux%E7%AF%87/"/><id>https://blog.alexc.cn/posts/%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83%E4%B9%8Blinux%E7%AF%87/</id><updated>2026-10-16T07:22:44+00:00</updated><published>2020-03-29T22:41:38+08:00</published><author><name>Alex Chen</name><uri>https://blog.alexc.cn</uri><email>alexcdever@gmail.com</email></author><rights>[CC BY-NC-SA 4.0](https://creativecommons.org/licenses/by-nc-sa/4.0/deed.zh)</rights><summary type="html">
<blockquote>
<p>更新于 2026-10:原文写于 2021 年,其中 Linuxbrew、apt-key、docker-compose v1 这几处已经失效(Linuxbrew 的两个仓库都已归档、apt-key 已弃用、Compose v1 于 2023-07 停止支持),本次一并更新,示例基于 Ubuntu 22.04 / 24.04。</p>
</blockquote>
<blockquote>
<p>提前说明一下,对于Linux系统,我一向是倾向于用Ubuntu,所以以下的安装都是基于Ubuntu。Ubuntu 目前最新的 LTS 是 24.04(20.04 的标准支持已在 2025-05-31 结束),22.04 / 24.04 都适用下面的步骤。<del>即使我在家用的是macOS,但介绍的工具在macOS上也能用。</del></p>
</blockquote></summary><content type="html">
<blockquote>
<p>更新于 2026-10:原文写于 2021 年,其中 Linuxbrew、apt-key、docker-compose v1 这几处已经失效(Linuxbrew 的两个仓库都已归档、apt-key 已弃用、Compose v1 于 2023-07 停止支持),本次一并更新,示例基于 Ubuntu 22.04 / 24.04。</p>
</blockquote>
<blockquote>
<p>提前说明一下,对于Linux系统,我一向是倾向于用Ubuntu,所以以下的安装都是基于Ubuntu。Ubuntu 目前最新的 LTS 是 24.04(20.04 的标准支持已在 2025-05-31 结束),22.04 / 24.04 都适用下面的步骤。<del>即使我在家用的是macOS,但介绍的工具在macOS上也能用。</del></p>
</blockquote>
<h2 id="基本的应用"><a href="https://blog.alexc.cn/posts/%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83%E4%B9%8Blinux%E7%AF%87/#基本的应用" class="anchor-link" aria-label="基本的应用"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83%E4%B9%8Blinux%E7%AF%87/#contents:基本的应用" class="headings">基本的应用</a></h2>
<p>一般新机器/系统到手的时候,我都会执行以下这条命令以方便后面的使用:</p>
<p><code>sudo apt update &amp;&amp; sudo apt upgrade -y &amp;&amp; sudo apt install curl git vim -y</code></p>
<h2 id="zsh"><a href="https://blog.alexc.cn/posts/%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83%E4%B9%8Blinux%E7%AF%87/#zsh" class="anchor-link" aria-label="zsh"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83%E4%B9%8Blinux%E7%AF%87/#contents:zsh" class="headings">zsh</a></h2>
<p>当初刚接触Linux的时候, 就在网上找资料的时候被安利上了, 配合oh-my-zsh的<code>zsh-syntax-highlighting</code>和<code>zsh-autosuggestions</code>这两个插件是真的好用。</p>
<h3 id="zsh本体"><a href="https://blog.alexc.cn/posts/%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83%E4%B9%8Blinux%E7%AF%87/#zsh本体" class="anchor-link" aria-label="zsh本体"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83%E4%B9%8Blinux%E7%AF%87/#contents:zsh本体" class="headings">zsh本体</a></h3>
<ol>
<li>
<p>安装zsh</p>
<p><code>sudo apt install zsh -y</code></p>
</li>
<li>
<p>切换到zsh</p>
<p><code>sudo chsh -s &quot;$(which zsh)&quot;</code></p>
</li>
</ol>
<p>执行完上述两步后,需要退出当前终端甚至是重启机器才能应用zsh。我<del>为了这篇文章装了个Ubuntu Desktop</del>测试安装步骤时发现,有时候哪怕重启了N多遍也没用,这种时候可以不用管,往下走安装oh-my-zsh,让oh-my-zsh老大哥来管……</p>
<h3 id="oh-my-zsh"><a href="https://blog.alexc.cn/posts/%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83%E4%B9%8Blinux%E7%AF%87/#oh-my-zsh" class="anchor-link" aria-label="oh-my-zsh"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="icon anchor-icon"><path d="M326.612 185.391c59.747 59.809 58.927 155.698.36 214.59-.11.12-.24.25-.36.37l-67.2 67.2c-59.27 59.27-155.699 59.262-214.96 0-59.27-59.26-59.27-155.7 0-214.96l37.106-37.106c9.84-9.84 26.786-3.3 27.294 10.606.648 17.722 3.826 35.527 9.69 52.721 1.986 5.822.567 12.262-3.783 16.612l-13.087 13.087c-28.026 28.026-28.905 73.66-1.155 101.96 28.024 28.579 74.086 28.749 102.325.51l67.2-67.19c28.191-28.191 28.073-73.757 0-101.83-3.701-3.694-7.429-6.564-10.341-8.569a16.037 16.037 0 0 1-6.947-12.606c-.396-10.567 3.348-21.456 11.698-29.806l21.054-21.055c5.521-5.521 14.182-6.199 20.584-1.731a152.482 152.482 0 0 1 20.522 17.197zM467.547 44.449c-59.261-59.262-155.69-59.27-214.96 0l-67.2 67.2c-.12.12-.25.25-.36.37-58.566 58.892-59.387 154.781.36 214.59a152.454 152.454 0 0 0 20.521 17.196c6.402 4.468 15.064 3.789 20.584-1.731l21.054-21.055c8.35-8.35 12.094-19.239 11.698-29.806a16.037 16.037 0 0 0-6.947-12.606c-2.912-2.005-6.64-4.875-10.341-8.569-28.073-28.073-28.191-73.639 0-101.83l67.2-67.19c28.239-28.239 74.3-28.069 102.325.51 27.75 28.3 26.872 73.934-1.155 101.96l-13.087 13.087c-4.35 4.35-5.769 10.79-3.783 16.612 5.864 17.194 9.042 34.999 9.69 52.721.509 13.906 17.454 20.446 27.294 10.606l37.106-37.106c59.271-59.259 59.271-155.699.001-214.959z"/></svg></a><a href="https://blog.alexc.cn/posts/%E5%BC%80%E5%8F%91%E7%8E%AF%E5%A2%83%E4%B9%8Blinux%E7%AF%87/#contents:oh-my-zsh" class="headings">oh-my-zsh</a></h3>
<ol>